dovecot - Nov 2012 - Modifying mailbox GUIDs?

Greetings all, 

I can view a mailbox's GUID like so: doveadm
mailbox status -u  guid  

However, how may I *modify* a mailbox GUID?
Can this be done using doveadm or some other tool? 

If not, how may I
go about modifying the dovecot.mailbox.log (where I assume GUID data is
stored)? 

My specific use case has to do with me wanting to modify an
existing mailbox's GUID so that its messages are mirrored into a folder
of the same name using "dsync mirror". (As we know, dsync utilizes
GUIDs
to determine mailbox uniqueness) 

Thanks! 

-- 
 - Faheem

I see that the GUID is actually in readable text on the first line
in "dovecot-uidlist". Is it really as simple as modifying the string
here? 

 - Faheem 

On Wed, 31 Oct 2012 22:42:59 -0400, Faheem Patel
wrote: 
> Greetings all, 
> 
> I can view a mailbox's GUID like so:
doveadm mailbox status -u guid 
> 
> However, how may I *modify* a
mailbox GUID? Can this be done using doveadm or some other tool?
> 
>
If not, how may I go about modifying the dovecot.mailbox.log (where I
assume GUID data is stored)? 
> 
> My specific use case has to do with
me wanting to modify an existing mailbox's GUID so that its messages are
mirrored into a folder of the same name using "dsync mirror". (As we
know, dsync utilizes GUIDs to determine mailbox uniqueness)
> 
>
Thanks! 
> 
> -- 
> - Faheem